Hi, thanks, but in http://wiki.jboss.org/wiki/Wiki.jsp?page=JBossCacheHibernateTransactionsS... anonymous wrote : NOTE: In spite of the example working, transaction management is not working appropriately when it comes to both Hibernate and JBossCache participating of the same transaction. We're working to resolve this issue and provide a new version of this example. | Have it been resolved? What's the problem? Besides, i've successfully integrated Cayenne 1.4.1.SP6, but have problem on @Transient field because i want to use it as a lock to indicate an object is in used, is it possible to tell JBossCache also transfer @Transient field? Thanks, Yau. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4102754#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...